@misc{indiciaed30fbabbc85e,
  title = {Simple, rapid method for determining nitrates and nitrites in biological fluids.},
  author = {S I Gutman and C A Hollywood},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1395012/},
  note = {Source identifier: 1395012}
}